Tuya App Wifi Intelligent Digital Smart Lock

>Standard 4 in 1 unlock methods: Fingerprint, Passcode, Key, Swipe care; with semi conductor scanner, extend to 24 digital virture passcode Anti-peeping,

>Optional for App access--Tuya or TT lock both availabe;

>Four colors on optional--Black & Antique copper & Golden & Silver

>Power supply: DC 6V(4x Batteries), with lower power alarm;

>Fit mostly Wooden door--38mm-55mm;

>With high quality C level cylinder;

ML100 Application Video.rar